TT Electronics/IRC

GS4B036492BBT

GS4B036492BBT Description

The GS4B036492BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 64.9K Ohm configuration with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package with gull-wing terminations, this surface-mount device offers excellent thermal stability and reliability. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is ideal for precision analog and digital circuits. The EU RoHS non-compliant status indicates specific material considerations for niche applications.

GS4B036492BBT Features

• Precision Thin Film Technology: Delivers 0.1% tolerance and ±25ppm/°C TCR for critical signal conditioning.
• Robust Ceramic Construction: Enhances thermal management and durability in harsh environments.
• Compact SOIC-8 Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with ±0.1mm dimensional tolerances, enabling high-density PCB layouts.
• BUS Circuit Designator: Optimized for bus termination and voltage division in communication systems.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Tube Packaging: Facilitates automated assembly processes.

GS4B036492BBT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems requiring minimal drift.
• Telecommunications: Bus termination and impedance matching in high-speed data lines.
• Industrial Controls: Signal conditioning in PLCs and sensor interfaces where stability is critical.
• Aerospace & Defense: Non-RoHS compliant variants may be used in legacy or specialized systems.

Conclusion of GS4B036492BBT

The GS4B036492BBT combines high accuracy, compact form factor, and robust ceramic construction, making it a superior choice for precision applications. While not automotive-qualified, its thin-film technology and tight tolerances outperform generic thick-film networks in stability-critical designs. Engineers will value its repeatable performance in analog circuits, voltage dividers, and termination networks, particularly where space and reliability are paramount.